Partsam LED Third Brake Light Replacement for Silverado/Sierra (Smoke Lens) — Black Housing, Direct-Fit

Partsam's high-mount LED third brake light is a direct-fit replacement for 2007–2013 Chevrolet Silverado and GMC Sierra trucks, combining a smoke lens, black housing and bright LEDs for reliable rear signaling and cargo illumination.

This Partsam center-mounted rear cargo and stop lamp replaces the factory roof/bed cab light on Silverado 1500/2500HD/3500HD and Sierra 1500/2500HD/3500HD model years 2007–2013 (and functions as a replacement for 2014 heavy-duty 2500/3500 models). Built with a smoke lens and a black housing, the fixture uses full LED arrays so you avoid incandescent bulbs that dim or fail over time. The unit ships with a foam gasket and wiring; basic hand tools and careful sealing will secure a long-lasting fit.

Will this Partsam light fit my Silverado or Sierra?

This lamp is engineered to match the mounting points and electrical connector of most 2007–2013 Silverado and Sierra cab/bed center stop lights. It is also a compatible replacement for the 2014 2500HD/3500HD center mount stop lamp in many trucks.

• Compatible models: Silverado & Sierra 1500, 2500HD, 3500HD (2007–2013).
• Also adaptable to 2014 2500HD/3500HD with the same mounting location.
• Replacement part numbers referenced: 25890530, 531066, 531067.

How bright and durable are the LEDs?

The LEDs provide consistent, high-visibility illumination for brake and cargo light functions without the flicker or burnouts common to incandescent bulbs. The full LED array offers quick response and a modern look while the black housing and smoke lens resist road grime and UV fading when installed properly.

• Full LED array for steady, high-intensity light output.
• Smoke lens and black housing for contemporary styling and protection.
• No internal incandescent bulbs to replace over time.

What should I expect during installation and sealing?

Installation is straightforward: remove the old lamp, clean the gasket area, install the foam gasket provided, and attach the new unit. Screws from your original lamp are required—new screws are not included—so save them before uninstalling the factory light.

• Includes 1 foam gasket; use alcohol to clean mounting lip before install.
• Retain original screws (not supplied) and use rubber washers for sealing.
• Apply a bead of silicone or RTV across the top edge to reinforce waterproofing.

How do the cargos and courtesy lights operate?

This replacement combines brake illumination with cargo/courtesy lighting controlled by the interior dome light circuit. The red LEDs illuminate with the brakes; the white LEDs operate with the interior/cargo light switch and do not function as reverse lamps.

• Red LEDs: brake-activated.
• White LEDs: cargo/courtesy lights activated by interior light switch.
• Outer white LEDs are not reverse lights and may not turn on with door opening unless cargo lights are enabled.

Who is this for: Drivers who need a reliable, OEM-style replacement for a damaged or dim third brake/cargo light on Chevrolet Silverado or GMC Sierra trucks from 2007 through 2013 (and many 2014 heavy-duty models). It's ideal for owners who want the longevity and brightness of LEDs, an upgraded smoked aesthetic, and a plug-and-play part that matches factory mounting and wiring when installed with proper sealing and the original fasteners.